2026 Property Tax Due Dates
Official SourceFull payment (varies by county)
December 20
Late Penalty
1% per month + 10% after 90 days
Payment Methods
Online, mail, in-person
Cook Treasurer
How to Pay Cook Property Taxes
💻
Online
Visit county treasurer website
📬
By Mail
Send check to county treasurer
🏢
In Person
Visit treasurer's office
Other Counties in Georgia
Related Resources
Get Deadline Reminders
We'll email you 2 weeks before your property taxes are due.